12899007

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:521

約数の個数: 40

約数和(自身を含む): 21745152

約数和(自身を除く): 8846145

約数列:

[1, 3, 9, 11, 27, 31, 33, 81, 93, 99, 279, 297, 341, 467, 837, 891, 1023, 1401, 2511, 3069, 4203, 5137, 9207, 12609, 14477, 15411, 27621, 37827, 43431, 46233, 130293, 138699, 159247, 390879, 416097, 477741, 1172637, 1433223, 4299669, 12899007]

約数ペア:

[(1, 12899007), (3, 4299669), (9, 1433223), (11, 1172637), (27, 477741), (31, 416097), (33, 390879), (81, 159247), (93, 138699), (99, 130293), (279, 46233), (297, 43431), (341, 37827), (467, 27621), (837, 15411), (891, 14477), (1023, 12609), (1401, 9207), (2511, 5137), (3069, 4203)]